| Patents for G03G 21 - Arrangements not provided for by groups , e.g. cleaning, elimination of residual charge (34,276) |
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| 04/17/2002 | EP1197817A2 Rotational molded powder collecting bottle |
| 04/17/2002 | EP1197815A1 Image forming apparatus |
| 04/17/2002 | EP1197808A2 Method and printing machine for applying toner onto a substrate and measurement apparatus for a printing machine |
| 04/17/2002 | EP1197807A2 Densitometer diagnostic system for an image forming apparatus |
| 04/17/2002 | EP1196822A1 Marked, difficult-to-counterfeit documents |
| 04/17/2002 | EP1196821A1 Central-ink supply system for multi-printer systems |
| 04/17/2002 | CN1083119C Image-forming apparatus |
| 04/17/2002 | CN1083117C Image forming device with detachable processing case capable of detecting imaging condition of processing case |
| 04/16/2002 | US6374076 Image forming apparatus having relative sheet material speed control |
| 04/16/2002 | US6374074 Cleaning apparatus and cleaning method |
| 04/16/2002 | US6374069 Photosensitive belt removing device of electrophotographic printing apparatus and photosensitive belt removing method using the same |
| 04/16/2002 | US6374068 Part-replacement aid tool and image forming apparatus to which the same is attachable |
| 04/16/2002 | US6374067 Door apparatus of an electrophotographic image printer |
| 04/16/2002 | US6371669 Printer controller |
| 04/11/2002 | US20020042881 Unauthorized usage monitoring system for image forming apparatus |
| 04/11/2002 | US20020041786 Feeder, image-forming device, and remaining amount detecting method |
| 04/11/2002 | US20020041779 Cleaning device and image forming apparatus using the same |
| 04/11/2002 | US20020041776 Process cartridge and image forming apparatus |
| 04/11/2002 | US20020041775 Open/close switch mechanism having simple configuration |
| 04/11/2002 | US20020041774 Remanufacturing method for process cartridge |
| 04/11/2002 | US20020041771 Image-forming apparatus |
| 04/11/2002 | US20020041769 Image forming apparatus |
| 04/11/2002 | US20020041768 Image forming apparatus |
| 04/11/2002 | US20020041767 Image forming apparatus and process cartiridge |
| 04/11/2002 | US20020041766 Identifying apparatus, apparatus to be identified, Identifying method, and printing apparatus |
| 04/11/2002 | US20020041390 Digital image-forming apparatus |
| 04/11/2002 | US20020041384 Image forming apparatus |
| 04/11/2002 | US20020040752 Method of manufacturing cylindrical electrophotographic photoconductor and method of detecting adhesive at opening end portion of the photoconductor |
| 04/11/2002 | DE10148201A1 Elektrostatografische Doppelhülsenwalze und Verfahren zu deren Anwendung An electrostatographic double sleeve roller and method for its application |
| 04/10/2002 | EP1195682A2 Status identifying apparatus and method, apparatus to be identified, and printing apparatus |
| 04/10/2002 | EP1195681A2 Systems and method for diagnosing electronic systems |
| 04/10/2002 | EP1195651A2 Driving-force transmitting part, electrophotographic photosensitive drum, process cartridge and electrophotographic image forming apparatus |
| 04/10/2002 | EP1195650A2 Double sleeved electrostatographic drum and method for its use |
| 04/10/2002 | EP1195649A2 Sleeved photoconductive member and method of making |
| 04/10/2002 | CN1344383A Image forming device |
| 04/10/2002 | CN1343909A Component connecting member, processing box electrical photographic imaging device |
| 04/10/2002 | CN1082685C Image forming appts. having grabbing part |
| 04/10/2002 | CN1082682C Image forming appts. |
| 04/10/2002 | CN1082681C Image forming appts. and method for regulating charge on rotatable image carrier |
| 04/10/2002 | CN1082680C Image-forming appts. having x-ray charging device |
| 04/09/2002 | USRE37645 Method and apparatus for removing image forming substance from image holding member forming processing situation mark |
| 04/09/2002 | US6370347 Squeezing apparatus of a liquid electrophotographic color printer |
| 04/09/2002 | US6370345 Image forming apparatus and image forming method employing the same |
| 04/09/2002 | US6370343 Image forming apparatus having color and monochromatic images transferred to intermediate transfer member |
| 04/09/2002 | US6370340 Method and apparatus for monitoring parameters corresponding to operation of an electrophotographic marking machine |
| 04/09/2002 | US6370258 Image processing apparatus and method |
| 04/09/2002 | US6369917 Image forming apparatus with temperature control activated by mode switching |
| 04/09/2002 | US6369915 Image processing apparatus for rotating an input image |
| 04/09/2002 | US6369833 Operator control unit for a reproduction apparatus |
| 04/04/2002 | WO2002027413A1 Improved cleaning brush and method for removing contaminates from a photoconductor film |
| 04/04/2002 | WO2002027412A1 Installation of lower skive plate in the fuser section of an electrophotographic machine |
| 04/04/2002 | WO2002026476A1 Method and device for producing continuous belts from plastic films |
| 04/04/2002 | US20020039955 Roller for office automation equipment |
| 04/04/2002 | US20020039506 Cleaning member cleaning device and image forming apparatus and process cartridge to which this cleaning device is applied |
| 04/04/2002 | US20020039197 Image processing apparatus, control method therefor, and image processing system |
| 04/03/2002 | EP1193575A2 Image forming apparatus |
| 04/03/2002 | EP1193572A2 Installation of lower skive plate in the fuser section of an electrophotographic machine |
| 04/03/2002 | EP1193568A2 Image forming apparatus |
| 04/03/2002 | EP0932854B1 Electrophotographic machine with a device to remove old toner |
| 04/03/2002 | CN1082201C Image forming apparatus with device for preventing pollution of charging device |
| 04/03/2002 | CN1082200C Developing apparatus |
| 04/03/2002 | CN1082198C Electric photographic equipment of changing image expoure |
| 04/02/2002 | US6366754 Color image forming apparatus with toner recycling |
| 04/02/2002 | US6366749 Process cartridge and image forming apparatus using the same |
| 04/02/2002 | US6366748 Image forming unit with high positioning and rotating accuracy and image forming apparatus using the same |
| 04/02/2002 | US6366746 Developing device and electric energy supply part for applying developing bias voltage |
| 04/02/2002 | US6366742 Printing or copying system with a reusable container for consumable materials and method for using said container |
| 04/02/2002 | US6366741 Image-forming apparatus system and method for remotely supervising a plurality of image-forming apparatuses |
| 04/02/2002 | US6363600 Method of removing photosensitive belt from printer |
| 03/28/2002 | US20020037990 Rubber member for use in electrophotographic apparatus and rubber member for separating paper sheets |
| 03/28/2002 | US20020037189 Method for removing deposit from image substrate and image formation apparatus using the method |
| 03/28/2002 | US20020037188 Cleaning apparatus and image forming apparatus with it |
| 03/28/2002 | US20020037187 Image forming apparatus |
| 03/28/2002 | US20020037185 Image forming apparatus and method |
| 03/28/2002 | US20020037181 Electrophotographic apparatus |
| 03/28/2002 | US20020037179 Part connecting member, process cartridge, and electrophotographic image forming apparatus |
| 03/28/2002 | US20020037178 Image forming apparatus |
| 03/28/2002 | US20020037177 Consumption information management apparatus, image formation apparatus, and consumption information management system |
| 03/28/2002 | US20020037173 Image forming apparatus, unit detachably attachable to image forming apparatus and developer remaining amount displaying system |
| 03/28/2002 | US20020037172 Process cartridge and image forming apparatus |
| 03/28/2002 | US20020036789 Image processing apparatus |
| 03/28/2002 | DE10144853A1 Photoconductor drum for electrophotographic copier, printer, facsimile, has surface cut to mirror surface and photosensitive layer formed on surface |
| 03/28/2002 | DE10144703A1 Image creation by arranging scanned images of small items e.g. sales receipts for output to single page |
| 03/28/2002 | DE10113430A1 Elektrofotografische Aufzeichnungsvorrichtung An electrophotographic recording apparatus |
| 03/27/2002 | EP1191410A2 Cartridge for an image forming apparatus |
| 03/27/2002 | EP1191409A2 Image forming apparatus |
| 03/27/2002 | EP1191408A2 Image forming apparatus |
| 03/27/2002 | EP1191407A1 Cleaning brush and method for removing contaminates from a photoconductor film |
| 03/27/2002 | EP1191406A2 Image forming apparatus and method |
| 03/27/2002 | EP1191405A2 Image forming apparatus and method |
| 03/27/2002 | CN1341874A 图像形成装置 The image forming apparatus |
| 03/26/2002 | US6363237 Unit for imparting lubricity to electrophotographic photoconductor, electrophotographic image formation apparatus including the unit, and image formation method using the apparatus |
| 03/26/2002 | US6363233 Compact toner cartridge with fresh and waste toner chambers |
| 03/26/2002 | US6363231 Printing system and printing method for producing a chromatically mixed sheet sequence |
| 03/26/2002 | US6363230 Copying machine having tandem function |
| 03/26/2002 | US6363227 Image forming apparatus and control method for image forming apparatus which detects a status change with respect to an abnormality in the apparatus |
| 03/26/2002 | US6363226 Electrophotographic image forming apparatus |
| 03/26/2002 | CA2241031C Developer replenishing cartridge and developer receiving apparatus within which such cartridge is mounted |
| 03/21/2002 | WO2002021948A1 Tobacco smoke filter |
| 03/21/2002 | US20020035411 Method and apparatus for charging for printing mixed sheet sizes on an electrophotographic printing machine |